124421332001 has 16 divisors (see below), whose sum is σ = 127514649600. Its totient is φ = 121347153600.

The previous prime is 124421331973. The next prime is 124421332027. The reversal of 124421332001 is 100233124421.

It is a cyclic number.

It is not a de Polignac number, because 124421332001 - 2¹⁴ = 124421315617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (124421352001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33616451 + ... + 33620151.

It is an arithmetic number, because the mean of its divisors is an integer number (7969665600).

Almost surely, 2^124421332001 is an apocalyptic number.

It is an amenable number.

124421332001 is a deficient number, since it is larger than the sum of its proper divisors (3093317599).

124421332001 is a wasteful number, since it uses less digits than its factorization.

124421332001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6064.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 124421332001 its reverse (100233124421), we get a palindrome (224654456422).

The spelling of 124421332001 in words is "one hundred twenty-four billion, four hundred twenty-one million, three hundred thirty-two thousand, one".